Activated charcoal is used to treat poisonings, reduce intestinal gas (flatulence), lower cholesterol levels, prevent hangover, and treat bile flow problems (cholestasis) during pregnancy.
Definition of Area The mathematical term 'area' can be defined as the amount of two-dimensional space taken up by an object. The use of area has many practical applications in building, farming, architecture, science, and even deciding how much paint you need to paint your bedroom.
Geometry Definitions: perimeter: the distance around a figure circumference: the distance around a circle area: the number of square units in a region â (pi): the ratio of the circumference of a circle to its diameter, approximately 3.14 diameter: straight line through the center of a circle or sphere radius: straight line between the center of a circle or sphere to any point on its surface (one half of diameter) Perimeter: